138877314

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{31321}}^1$

素因数の和:32065

約数の個数: 16

約数和(自身を含む): 278139360

約数和(自身を除く): 139262046

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 31321, 62642, 93963, 187926, 23146219, 46292438, 69438657, 138877314]

約数ペア:

[(1, 138877314), (2, 69438657), (3, 46292438), (6, 23146219), (739, 187926), (1478, 93963), (2217, 62642), (4434, 31321)]